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Injectors for a LS7

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Old Mar 9, 2006 | 03:42 PM
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Default Injectors for a LS7
Will the same injectors work in a LS7 as a LS1 intake?
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Old Mar 9, 2006 | 05:48 PM
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No LS7 are shorter
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Old Mar 9, 2006 | 10:15 PM
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Originally Posted by 72ChevelleConv.LS1
No LS7 are shorter
I know a have to modify my fuel rails but will the injectors fit into the intake manifold. Thanks, Andy.
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Old Mar 9, 2006 | 10:25 PM
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Originally Posted by LASTLS1
I know a have to modify my fuel rails but will the injectors fit into the intake manifold. Thanks, Andy.

No they wont. You need a larger o-ring. I'm working on a kit. We already have the LS2 adapter kit.
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Old Mar 10, 2006 | 08:52 AM
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Originally Posted by Katech
No they wont. You need a larger o-ring. I'm working on a kit. We already have the LS2 adapter kit.
I just tried, I can't get the injectors to push in the manifold! They seem too big, unless I'm trying to push them in too far?
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Old Mar 11, 2006 | 12:55 PM
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This stinks!!!!! What, do I have to spend $2500.00 on a sheet metal intake for these ET LS7 heads? What's next?!?!?!?
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Old Mar 12, 2006 | 11:33 PM
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Originally Posted by Katech
No they wont. You need a larger o-ring. I'm working on a kit. We already have the LS2 adapter kit.

Any luck with a new o-rings for the injectors?
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Old Mar 13, 2006 | 12:09 AM
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Originally Posted by Katech
No they wont. You need a larger o-ring. I'm working on a kit. We already have the LS2 adapter kit.
Do me a favor and PM me when you get this kit.

Thanks
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Old Mar 13, 2006 | 09:14 AM
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Originally Posted by LASTLS1
Any luck with a new o-rings for the injectors?
The new o-rings that come in the LS2 kit work fine.
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Old Mar 13, 2006 | 11:23 AM
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Originally Posted by Katech
The new o-rings that come in the LS2 kit work fine.
We're using em
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Old Mar 13, 2006 | 12:18 PM
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Originally Posted by Katech
The new o-rings that come in the LS2 kit work fine.

Katech thanks for the help!!
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